IonQ Status
Partial System Outage
Uptime over the past 90 days. View historical uptime.
API Operational
90 days ago
99.91 % uptime
Today
Quantum Simulator Operational
90 days ago
100.0 % uptime
Today
IonQ Harmony Operational
90 days ago
99.85 % uptime
Today
IonQ Aria 1 Major Outage
90 days ago
82.56 % uptime
Today
IonQ Aria 2 Operational
90 days ago
98.87 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

System Metrics Month Week Day
Average API Response Time
Fetching
Average time in queue: IonQ Harmony
Fetching
Average time in queue: IonQ Aria 1
Fetching
Average time in queue: IonQ Aria 2
Fetching
Average time in queue: quantum simulator
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Past Incidents
Jul 27, 2024
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 27, 06:08 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 26, 23:22 UTC
Jul 26, 2024
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 26, 18:09 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 25, 22:55 UTC
API timeouts
Resolved - Between 18:00-18:06 on Friday, July 26, 2024 we saw an increase in timeouts and failures on job creation and listing, we apologize for any issues this caused, and are working on improvements to protect against and mitigate this class of failure.
Jul 26, 18:00 UTC
Jul 25, 2024
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 25, 14:40 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 25, 05:03 UTC
Jul 24, 2024
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 24, 23:00 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 24, 21:59 UTC
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 24, 14:37 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 24, 09:56 UTC
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 24, 02:28 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 23, 23:10 UTC
Jul 23, 2024
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 23, 10:02 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 23, 02:16 UTC
Jul 22, 2024
API timeouts
Resolved - An incident caused the IonQ Cloud API at api.ionq.co to return errors for job creation and listing from 18:30-20:00 UTC, we are investigating ways to mitigate against this kind of failure moving forward and apologize for any inconvenience caused.
Jul 22, 20:27 UTC
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 22, 14:06 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 22, 12:41 UTC
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 22, 07:22 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 22, 06:08 UTC
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 22, 01:36 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 22, 00:09 UTC
Jul 21, 2024
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 21, 22:17 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 21, 22:04 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 21, 21:33 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 21, 21:33 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 21, 21:17 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 21, 21:04 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 21, 20:03 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 21, 19:34 UTC
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 21, 19:50 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 21, 04:00 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 21, 17:34 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 21, 17:33 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 21, 17:17 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 21, 17:04 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 21, 16:33 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 21, 16:32 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 21, 16:04 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 21, 15:34 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 21, 14:03 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 21, 13:51 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 21, 12:03 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 21, 11:49 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 21, 07:18 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 21, 07:05 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 21, 06:33 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 21, 06:19 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 21, 04:49 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 21, 04:18 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 21, 02:18 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 21, 02:04 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 21, 00:04 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 21, 00:03 UTC
Jul 20, 2024
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 20, 23:46 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 20, 22:37 UTC
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 20, 23:11 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 20, 22:49 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 20, 22:03 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 20, 21:52 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 20, 21:18 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 20, 20:34 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 20, 19:33 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 20, 19:04 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 20, 18:33 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 20, 18:21 UTC
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 20, 18:05 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 19, 21:56 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 20, 17:49 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 20, 17:20 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 20, 16:18 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 20, 15:53 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 20, 15:18 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 20, 15:03 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 20, 14:33 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 20, 14:19 UTC
Quantum Simulator - Job Processing Delays
Resolved - This incident has been resolved.
Jul 20, 13:48 UTC
Investigating - Processing simulation requests is temporarily delayed.
Jul 20, 13:02 UTC
Jul 19, 2024
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 19, 17:27 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 19, 02:55 UTC
Jul 18, 2024
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 18, 09:13 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 18, 08:07 UTC
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 18, 03:10 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 18, 01:56 UTC
Jul 17, 2024
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 17, 09:18 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 16, 20:54 UTC
Jul 16, 2024
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 16, 15:46 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 16, 14:33 UTC
Jul 15, 2024
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 15, 22:40 UTC
Update - We are continuing to investigate this issue.
Jul 15, 22:39 UTC
Update - We are continuing to investigate this issue.
Jul 15, 20:59 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 15, 02:12 UTC
Jul 14, 2024
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 14, 21:56 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 14, 21:36 UTC
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 14, 04:18 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 14, 03:47 UTC
Jul 13, 2024
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 13, 18:26 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 13, 17:50 UTC
QPU - Job Processing Delays
Resolved - This incident has been resolved.
Jul 13, 07:47 UTC
Investigating - Processing quantum jobs is temporarily delayed.
Jul 13, 01:44 UTC
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